{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "Recent studies have shown that E - cadherin has an important role as an invasion suppressor molecule in epithelial tumor cells ."}
{"Anatomy": ["epithelial tumor cells"]}